What is Gregory Chapman's specialty?

Gregory Chapman (NPI 1588641070) is a Medicare-billing provider whose primary specialty is Cardiology in Alabaster, AL.

Where does Gregory Chapman practice?

Gregory Chapman practices in Alabaster, AL, based on the location reported in the CMS Medicare provider datasets for NPI 1588641070.

How much does Medicare pay Gregory Chapman?

Gregory Chapman (NPI 1588641070) received approximately $162K in total Medicare Part B payments, serving 1,254 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588641070

Gregory ChapmanMD

PRACTICEHEART SOUTH CARDIOVASCULAR GROUP, P.C.See all providers at this practice →

CardiologyAlabaster, ALI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,641

Unique beneficiaries

—

Total services

3,198

Distinct HCPCS

Medicare payment

$156K

Peer benchmark

Total Medicare services vs. 236 Cardiology providers in AL — above median (cohort median 2,950).

PRESCRIBING · PART D · 2024

Total Rx claims

5,476

Beneficiaries

—

Total drug cost

$965K

Distinct drugs

Brand share

25.6%

Top prescribed drugs

Rosuvastatin Calcium610 claims

Atorvastatin Calcium543 claims

Apixaban428 claims

Metoprolol Succinate423 claims

Losartan Potassium312 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$120

Payment records

By payment type

Food and Beverage$120

Top paying entities

Food and Beverage$120

REFERRAL NETWORK

Where Gregory Chapman's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 66 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAPTIST HEALTH SYSTEM, INC	490	1,221
NPI 1265437461	196	700
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	174	352
Mark Mullens Cardiology · Alabaster, AL	167	532
BRAWNER, STEPHEN	164	549
MCDANIEL, BENJAMIN	159	555
Neeraj Mehta Cardiology · Alabaster, AL	126	377
Regional Paramedical Services Inc Ambulance Service Provider · Jasper, AL	98	238
Anne Deatkine Diagnostic Radiology · Alabaster, AL	96	283
Amanda Denham Internal Medicine · Birmingham, AL	45	298
UNIVERSITY OF ALABAMA AT BIRMINGHAM	44	98
Sunil Goli Neurology · Alabaster, AL	43	200

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events